Adaptive internal model control of permanent magnet synchronous motor drive system

An adaptive internal model control method, which is formed by incorporating adaptive control and internal model control, is proposed to control the speed of the permanent magnet synchronous motor (PMSM) in this paper. The rule of adaptive law is obtained by using Lyapunov stability theory in order t...

Full description

Saved in:
Bibliographic Details
Published in2005 International Conference on Electrical Machines and Systems Vol. 3; pp. 1843 - 1846 Vol. 3
Main Authors Xuejuan Shao, Jinggang Zhang, Zhicheng Zhao, Xinyu Wen
Format Conference Proceeding
LanguageEnglish
Published IEEE 2005
Subjects
Adaptive control
adaptive internal model control
Automatic control
Control systems
Equations
Lyapunov method
Mathematical model
Permanent magnet motors
PMSM
Programmable control
speed control
Stators
Velocity control
Online AccessGet full text

Cover

More Information
Summary:An adaptive internal model control method, which is formed by incorporating adaptive control and internal model control, is proposed to control the speed of the permanent magnet synchronous motor (PMSM) in this paper. The rule of adaptive law is obtained by using Lyapunov stability theory in order to make the parameters of plant model approach the parameter of the controlled plant and gradually equal it. Meanwhile, the controller parameters can be adjusted online according to the internal model parameters. Simulation results show that the proposed adaptive internal model controller provides high-performance dynamic and static characteristics. Furthermore, comparing with the conventional internal model controller, it is more robust with regard to plant parameter variations and external load disturbance
ISBN:7506274078
9787506274074
DOI:10.1109/ICEMS.2005.202880